findingequation1 findingequation1
  • 02-03-2015
  • Mathematics
contestada

(-2,2) and (-5,-4) finding equation

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-03-2015
so first find teh slope intercept form y=mx+b
first find the slope=m

slope=(y1-y2)/(x1-x2)=(2-(-4))/(-2-(-5))=6/3=2

y=2x+b
solve for b

subsitute
2=2(-2)+b
2=-4+b
add 4
6=b

y=2x+6 is the equaiton
Answer Link

Otras preguntas

7) What is the area of the figure below? 12 cm 13 cm 20 cm 21 cm
pls help with this will mark
Evaluate the expression below if a = 8 and b=-5 I a l - I b I
Write and solve an addition or subtraction equation to find the missing angle measure
PLEASE HELP ME! BRAINLIEST IF RIGHT!
if .296 j of heat causes a .661 degree c temperature change, what mass of water is present?
Use each table to find the requested ratio. ITEM BANK: Move to Bottom 1:2 1:4 1:5 2:1 4:1 5:1
Why do scientists believe that winters might be milder on the Eastern Seaboard in the future? A. A change in the amount of polar ice will make cold water stay a
Is this statement true or false? the mongol people originated in the eastern steppe of asia just north of china.
The ________ was established by the Texas Constitution of 1876 to support the University of Texas and Texas A&M University systems. 1. Permanent School Fund